231313135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 307229760

約数和(自身を除く): 75916625

約数列:

[1, 5, 17, 29, 85, 107, 145, 493, 535, 877, 1819, 2465, 3103, 4385, 9095, 14909, 15515, 25433, 52751, 74545, 93839, 127165, 263755, 432361, 469195, 1595263, 2161805, 2721331, 7976315, 13606655, 46262627, 231313135]

約数ペア:

[(1, 231313135), (5, 46262627), (17, 13606655), (29, 7976315), (85, 2721331), (107, 2161805), (145, 1595263), (493, 469195), (535, 432361), (877, 263755), (1819, 127165), (2465, 93839), (3103, 74545), (4385, 52751), (9095, 25433), (14909, 15515)]